Finding the Fourth Proportional to 34,465,980,438.84, 51,626,570,521.86 and 21,868,354,410.42

Step by Step Solution

1. Step 1: Write the proportion equation
   34,465,980,438.84 : 51,626,570,521.86 = 21,868,354,410.42 : x
2. Step 2: Convert to fraction form
   34,465,980,438.84/51,626,570,521.86 = 21,868,354,410.42/x
3. Step 3: Cross multiply
   34,465,980,438.84x = 51,626,570,521.86 × 21,868,354,410.42
4. Step 4: Simplify right side
   34,465,980,438.84x = 1,128,988,141,166,576,271,360
5. Step 5: Solve for x
   x = 1,128,988,141,166,576,271,360/34,465,980,438.84
6. Step 6: Final answer
   x = 32,756,594,380.65