Finding the Fourth Proportional to 46,404,570.52, 69,610,398.45 and 14,059,152.10

Step by Step Solution

1. Step 1: Write the proportion equation
   46,404,570.52 : 69,610,398.45 = 14,059,152.10 : x
2. Step 2: Convert to fraction form
   46,404,570.52/69,610,398.45 = 14,059,152.10/x
3. Step 3: Cross multiply
   46,404,570.52x = 69,610,398.45 × 14,059,152.10
4. Step 4: Simplify right side
   46,404,570.52x = 978,663,179,550,154.25
5. Step 5: Solve for x
   x = 978,663,179,550,154.25/46,404,570.52
6. Step 6: Final answer
   x = 21,089,801.47