Finding the Fourth Proportional to 25,951,061.99, 35,812,071.45 and 14,190,367.91

Step by Step Solution

1. Step 1: Write the proportion equation
   25,951,061.99 : 35,812,071.45 = 14,190,367.91 : x
2. Step 2: Convert to fraction form
   25,951,061.99/35,812,071.45 = 14,190,367.91/x
3. Step 3: Cross multiply
   25,951,061.99x = 35,812,071.45 × 14,190,367.91
4. Step 4: Simplify right side
   25,951,061.99x = 508,186,469,315,646.81
5. Step 5: Solve for x
   x = 508,186,469,315,646.81/25,951,061.99
6. Step 6: Final answer
   x = 19,582,492.22