Finding the Fourth Proportional to 13,035,748.28, 19,547,061.42 and 4,513,796.60

Step by Step Solution

1. Step 1: Write the proportion equation
   13,035,748.28 : 19,547,061.42 = 4,513,796.60 : x
2. Step 2: Convert to fraction form
   13,035,748.28/19,547,061.42 = 4,513,796.60/x
3. Step 3: Cross multiply
   13,035,748.28x = 19,547,061.42 × 4,513,796.60
4. Step 4: Simplify right side
   13,035,748.28x = 88,231,459,377,587.17
5. Step 5: Solve for x
   x = 88,231,459,377,587.17/13,035,748.28
6. Step 6: Final answer
   x = 6,768,423.07