Finding the Fourth Proportional to 11,847,101.88, 17,771,317.47 and 3,326,773.98

Step by Step Solution

1. Step 1: Write the proportion equation
   11,847,101.88 : 17,771,317.47 = 3,326,773.98 : x
2. Step 2: Convert to fraction form
   11,847,101.88/17,771,317.47 = 3,326,773.98/x
3. Step 3: Cross multiply
   11,847,101.88x = 17,771,317.47 × 3,326,773.98
4. Step 4: Simplify right side
   11,847,101.88x = 59,121,156,549,515.43
5. Step 5: Solve for x
   x = 59,121,156,549,515.43/11,847,101.88
6. Step 6: Final answer
   x = 4,990,347.61