Finding the Fourth Proportional to 45,868,742.52, 63,298,873.98 and 25,242,188.72

Step by Step Solution

1. Step 1: Write the proportion equation
   45,868,742.52 : 63,298,873.98 = 25,242,188.72 : x
2. Step 2: Convert to fraction form
   45,868,742.52/63,298,873.98 = 25,242,188.72/x
3. Step 3: Cross multiply
   45,868,742.52x = 63,298,873.98 × 25,242,188.72
4. Step 4: Simplify right side
   45,868,742.52x = 1,597,802,122,766,657.25
5. Step 5: Solve for x
   x = 1,597,802,122,766,657.25/45,868,742.52
6. Step 6: Final answer
   x = 34,834,225.55