Finding the Fourth Proportional to 13,064,671.02, 19,597,447.16 and 4,545,078.06

Step by Step Solution

1. Step 1: Write the proportion equation
   13,064,671.02 : 19,597,447.16 = 4,545,078.06 : x
2. Step 2: Convert to fraction form
   13,064,671.02/19,597,447.16 = 4,545,078.06/x
3. Step 3: Cross multiply
   13,064,671.02x = 19,597,447.16 × 4,545,078.06
4. Step 4: Simplify right side
   13,064,671.02x = 89,071,927,118,925.30
5. Step 5: Solve for x
   x = 89,071,927,118,925.30/13,064,671.02
6. Step 6: Final answer
   x = 6,817,770.38