Finding the Fourth Proportional to 11,801,432.61, 17,693,109.32 and 3,709,727.01

Step by Step Solution

1. Step 1: Write the proportion equation
   11,801,432.61 : 17,693,109.32 = 3,709,727.01 : x
2. Step 2: Convert to fraction form
   11,801,432.61/17,693,109.32 = 3,709,727.01/x
3. Step 3: Cross multiply
   11,801,432.61x = 17,693,109.32 × 3,709,727.01
4. Step 4: Simplify right side
   11,801,432.61x = 65,636,605,516,738.10
5. Step 5: Solve for x
   x = 65,636,605,516,738.10/11,801,432.61
6. Step 6: Final answer
   x = 5,561,748.96