Finding the Fourth Proportional to 9,175,345.74, 12,662,783.28 and 5,046,103.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,175,345.74 : 12,662,783.28 = 5,046,103.98 : x
2. Step 2: Convert to fraction form
   9,175,345.74/12,662,783.28 = 5,046,103.98/x
3. Step 3: Cross multiply
   9,175,345.74x = 12,662,783.28 × 5,046,103.98
4. Step 4: Simplify right side
   9,175,345.74x = 63,897,721,107,085.45
5. Step 5: Solve for x
   x = 63,897,721,107,085.45/9,175,345.74
6. Step 6: Final answer
   x = 6,964,066.85