Finding the Fourth Proportional to 42,441,016.22, 63,655,128.36 and 27,194,847.02

Step by Step Solution

1. Step 1: Write the proportion equation
   42,441,016.22 : 63,655,128.36 = 27,194,847.02 : x
2. Step 2: Convert to fraction form
   42,441,016.22/63,655,128.36 = 27,194,847.02/x
3. Step 3: Cross multiply
   42,441,016.22x = 63,655,128.36 × 27,194,847.02
4. Step 4: Simplify right side
   42,441,016.22x = 1,731,091,477,788,663.50
5. Step 5: Solve for x
   x = 1,731,091,477,788,663.50/42,441,016.22
6. Step 6: Final answer
   x = 40,788,172.20