Finding the Fourth Proportional to 45,609,068.16, 68,422,404.15 and 14,895,390.54

Step by Step Solution

1. Step 1: Write the proportion equation
   45,609,068.16 : 68,422,404.15 = 14,895,390.54 : x
2. Step 2: Convert to fraction form
   45,609,068.16/68,422,404.15 = 14,895,390.54/x
3. Step 3: Cross multiply
   45,609,068.16x = 68,422,404.15 × 14,895,390.54
4. Step 4: Simplify right side
   45,609,068.16x = 1,019,178,431,499,966.75
5. Step 5: Solve for x
   x = 1,019,178,431,499,966.75/45,609,068.16
6. Step 6: Final answer
   x = 22,345,960.41