Finding the Fourth Proportional to 3,510,111.59, 5,256,178.56 and 2,429,127.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,510,111.59 : 5,256,178.56 = 2,429,127.38 : x
2. Step 2: Convert to fraction form
   3,510,111.59/5,256,178.56 = 2,429,127.38/x
3. Step 3: Cross multiply
   3,510,111.59x = 5,256,178.56 × 2,429,127.38
4. Step 4: Simplify right side
   3,510,111.59x = 12,767,927,276,225.32
5. Step 5: Solve for x
   x = 12,767,927,276,225.32/3,510,111.59
6. Step 6: Final answer
   x = 3,637,470.47