Finding the Fourth Proportional to 15,141,499.59, 22,710,969.99 and 4,906,142.76

Step by Step Solution

1. Step 1: Write the proportion equation
   15,141,499.59 : 22,710,969.99 = 4,906,142.76 : x
2. Step 2: Convert to fraction form
   15,141,499.59/22,710,969.99 = 4,906,142.76/x
3. Step 3: Cross multiply
   15,141,499.59x = 22,710,969.99 × 4,906,142.76
4. Step 4: Simplify right side
   15,141,499.59x = 111,423,260,989,015.77
5. Step 5: Solve for x
   x = 111,423,260,989,015.77/15,141,499.59
6. Step 6: Final answer
   x = 7,358,799.59