Finding the Fourth Proportional to 42,068,105.22, 63,105,770.34 and 14,772,051.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,068,105.22 : 63,105,770.34 = 14,772,051.48 : x
2. Step 2: Convert to fraction form
   42,068,105.22/63,105,770.34 = 14,772,051.48/x
3. Step 3: Cross multiply
   42,068,105.22x = 63,105,770.34 × 14,772,051.48
4. Step 4: Simplify right side
   42,068,105.22x = 932,201,688,147,537.12
5. Step 5: Solve for x
   x = 932,201,688,147,537.12/42,068,105.22
6. Step 6: Final answer
   x = 22,159,345.74