Finding the Fourth Proportional to 21,862,113.33, 32,771,223.46 and 7,475,342.07

Step by Step Solution

1. Step 1: Write the proportion equation
   21,862,113.33 : 32,771,223.46 = 7,475,342.07 : x
2. Step 2: Convert to fraction form
   21,862,113.33/32,771,223.46 = 7,475,342.07/x
3. Step 3: Cross multiply
   21,862,113.33x = 32,771,223.46 × 7,475,342.07
4. Step 4: Simplify right side
   21,862,113.33x = 244,976,105,506,096.47
5. Step 5: Solve for x
   x = 244,976,105,506,096.47/21,862,113.33
6. Step 6: Final answer
   x = 11,205,508.90