Finding the Fourth Proportional to 62,404,109.60, 93,438,202.80 and 62,404,109.60

Step by Step Solution

1. Step 1: Write the proportion equation
   62,404,109.60 : 93,438,202.80 = 62,404,109.60 : x
2. Step 2: Convert to fraction form
   62,404,109.60/93,438,202.80 = 62,404,109.60/x
3. Step 3: Cross multiply
   62,404,109.60x = 93,438,202.80 × 62,404,109.60
4. Step 4: Simplify right side
   62,404,109.60x = 5,830,927,848,358,227
5. Step 5: Solve for x
   x = 5,830,927,848,358,227/62,404,109.60
6. Step 6: Final answer
   x = 93,438,202.80