Finding the Fourth Proportional to 7,333,686.72, 10,119,666.87 and 4,070,638.98

Step by Step Solution

1. Step 1: Write the proportion equation
   7,333,686.72 : 10,119,666.87 = 4,070,638.98 : x
2. Step 2: Convert to fraction form
   7,333,686.72/10,119,666.87 = 4,070,638.98/x
3. Step 3: Cross multiply
   7,333,686.72x = 10,119,666.87 × 4,070,638.98
4. Step 4: Simplify right side
   7,333,686.72x = 41,193,510,425,636.59
5. Step 5: Solve for x
   x = 41,193,510,425,636.59/7,333,686.72
6. Step 6: Final answer
   x = 5,617,026.20