Finding the Fourth Proportional to 56,949,699.68, 78,597,488.40 and 32,170,931.36

Step by Step Solution

1. Step 1: Write the proportion equation
   56,949,699.68 : 78,597,488.40 = 32,170,931.36 : x
2. Step 2: Convert to fraction form
   56,949,699.68/78,597,488.40 = 32,170,931.36/x
3. Step 3: Cross multiply
   56,949,699.68x = 78,597,488.40 × 32,170,931.36
4. Step 4: Simplify right side
   56,949,699.68x = 2,528,554,404,384,796.50
5. Step 5: Solve for x
   x = 2,528,554,404,384,796.50/56,949,699.68
6. Step 6: Final answer
   x = 44,399,784.70