Finding the Fourth Proportional to 10,508,828.02, 14,502,188.88 and 5,862,613.07

Step by Step Solution

1. Step 1: Write the proportion equation
   10,508,828.02 : 14,502,188.88 = 5,862,613.07 : x
2. Step 2: Convert to fraction form
   10,508,828.02/14,502,188.88 = 5,862,613.07/x
3. Step 3: Cross multiply
   10,508,828.02x = 14,502,188.88 × 5,862,613.07
4. Step 4: Simplify right side
   10,508,828.02x = 85,020,722,071,496.67
5. Step 5: Solve for x
   x = 85,020,722,071,496.67/10,508,828.02
6. Step 6: Final answer
   x = 8,090,409.51