Finding the Fourth Proportional to 2,669,137.99, 4,003,705.13 and 1,071,700.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669,137.99 : 4,003,705.13 = 1,071,700.34 : x
2. Step 2: Convert to fraction form
   2,669,137.99/4,003,705.13 = 1,071,700.34/x
3. Step 3: Cross multiply
   2,669,137.99x = 4,003,705.13 × 1,071,700.34
4. Step 4: Simplify right side
   2,669,137.99x = 4,290,772,123,703.72
5. Step 5: Solve for x
   x = 4,290,772,123,703.72/2,669,137.99
6. Step 6: Final answer
   x = 1,607,549.76