Finding the Fourth Proportional to 71,521,819.83, 107,263,522.04 and 19,694,083.34

Step by Step Solution

1. Step 1: Write the proportion equation
   71,521,819.83 : 107,263,522.04 = 19,694,083.34 : x
2. Step 2: Convert to fraction form
   71,521,819.83/107,263,522.04 = 19,694,083.34/x
3. Step 3: Cross multiply
   71,521,819.83x = 107,263,522.04 × 19,694,083.34
4. Step 4: Simplify right side
   71,521,819.83x = 2,112,456,742,567,375.25
5. Step 5: Solve for x
   x = 2,112,456,742,567,375.25/71,521,819.83
6. Step 6: Final answer
   x = 29,535,836.02