Finding the Fourth Proportional to 34,746,061.14, 47,929,642.82 and 21,670,619.52

Step by Step Solution

1. Step 1: Write the proportion equation
   34,746,061.14 : 47,929,642.82 = 21,670,619.52 : x
2. Step 2: Convert to fraction form
   34,746,061.14/47,929,642.82 = 21,670,619.52/x
3. Step 3: Cross multiply
   34,746,061.14x = 47,929,642.82 × 21,670,619.52
4. Step 4: Simplify right side
   34,746,061.14x = 1,038,665,053,281,719.88
5. Step 5: Solve for x
   x = 1,038,665,053,281,719.88/34,746,061.14
6. Step 6: Final answer
   x = 29,893,030.15