Finding the Fourth Proportional to 8,837,510.47, 12,195,572.63 and 5,116,498.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,837,510.47 : 12,195,572.63 = 5,116,498.25 : x
2. Step 2: Convert to fraction form
   8,837,510.47/12,195,572.63 = 5,116,498.25/x
3. Step 3: Cross multiply
   8,837,510.47x = 12,195,572.63 × 5,116,498.25
4. Step 4: Simplify right side
   8,837,510.47x = 62,398,625,932,582.55
5. Step 5: Solve for x
   x = 62,398,625,932,582.55/8,837,510.47
6. Step 6: Final answer
   x = 7,060,656.52