Finding the Fourth Proportional to 35,113,499.55, 52,681,946.54 and 11,772,552.04

Step by Step Solution

1. Step 1: Write the proportion equation
   35,113,499.55 : 52,681,946.54 = 11,772,552.04 : x
2. Step 2: Convert to fraction form
   35,113,499.55/52,681,946.54 = 11,772,552.04/x
3. Step 3: Cross multiply
   35,113,499.55x = 52,681,946.54 × 11,772,552.04
4. Step 4: Simplify right side
   35,113,499.55x = 620,200,957,210,647.88
5. Step 5: Solve for x
   x = 620,200,957,210,647.88/35,113,499.55
6. Step 6: Final answer
   x = 17,662,749.80