Finding the Fourth Proportional to 9,601,243.31, 13,249,294.01 and 5,472,168.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,601,243.31 : 13,249,294.01 = 5,472,168.17 : x
2. Step 2: Convert to fraction form
   9,601,243.31/13,249,294.01 = 5,472,168.17/x
3. Step 3: Cross multiply
   9,601,243.31x = 13,249,294.01 × 5,472,168.17
4. Step 4: Simplify right side
   9,601,243.31x = 72,502,364,962,256.06
5. Step 5: Solve for x
   x = 72,502,364,962,256.06/9,601,243.31
6. Step 6: Final answer
   x = 7,551,351.70