Finding the Fourth Proportional to 10,309,111.03, 14,226,606.35 and 5,725,432.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,309,111.03 : 14,226,606.35 = 5,725,432.27 : x
2. Step 2: Convert to fraction form
   10,309,111.03/14,226,606.35 = 5,725,432.27/x
3. Step 3: Cross multiply
   10,309,111.03x = 14,226,606.35 × 5,725,432.27
4. Step 4: Simplify right side
   10,309,111.03x = 81,453,471,088,876.91
5. Step 5: Solve for x
   x = 81,453,471,088,876.91/10,309,111.03
6. Step 6: Final answer
   x = 7,901,114.93