Finding the Fourth Proportional to 300,599,892.27, 450,757,719.05 and 116,453,636.91

Step by Step Solution

1. Step 1: Write the proportion equation
   300,599,892.27 : 450,757,719.05 = 116,453,636.91 : x
2. Step 2: Convert to fraction form
   300,599,892.27/450,757,719.05 = 116,453,636.91/x
3. Step 3: Cross multiply
   300,599,892.27x = 450,757,719.05 × 116,453,636.91
4. Step 4: Simplify right side
   300,599,892.27x = 52,492,375,748,046,224
5. Step 5: Solve for x
   x = 52,492,375,748,046,224/300,599,892.27
6. Step 6: Final answer
   x = 174,625,397.74